JT T 1129-2017 《桥梁无缝伸缩缝沥青胶结料》.pdf

相关资源

JY T 0541-2022 流体压强与流速关系演示器通用要求.pdf

JY T 0539-2022 气体做功内能减少演示器.pdf

JY T 0536-2022 绳波演示器.pdf

JY T 0535-2022 玻意耳定律演示器.pdf

JY T 0528-2022 惯性演示器通用要求.pdf

JY T 0533-2022 教学用频闪光源.pdf

JY T 0527-2022 教学用单摆.pdf

JY T 0531-2022 轴承模型.pdf

JY T 0532-2022 反冲运动演示器通用要求.pdf

JY T 0537-2022 共点力的合成分解演示器.pdf

猜你喜欢

GOST R 55536-2013 Global navigation satellite system Methods and technologies of geodetic works General requirements for fundamental geodetic parameters《全球导航卫星系统 测地工程方法和技术 基本测地参数的通.pdf

GOST R 55539-2013 Global navigation satellite system Navigation modules for ground based navigation equipment use Technical requirements and test methods《全球导航卫星系统 基于地面的导航设备用途导航模块 技.pdf

GOST R 55540-2013 Quality of service Call-center service Quality indices《《呼叫中心服务》的服务质量 质量指标》.pdf

GOST R 55541-2013 System of national standards of communications services quality Quality of service provision processes Process of complaint handing《通信服务质量国家标准体系服务提供流程质量 投诉处理流程》.pdf

GOST R 55542-2013 System of national standards for quality of telecommunication services Management of quality communications services Monitoring of quality communications services.pdf

GOST R 55543-2013 System of national standards for quality of telecommunication services Management of quality of communications services General provisions《有关电信服务质量的国家标准体系 通信服务质量管.pdf

GOST R 55546-2013 Solid biofuels Fuel quality assurance Part 5 Firewood for non-industrial use《固体生物燃料 燃料质量评价 第5部分 非工业用木柴》.pdf

GOST R 55548-2013 Solid biofuels Fuel quality assurance Part 4 Wood chips for non-industrial use《固体生物燃料 燃料质量评价 第4部分 非工业用木片》.pdf

GOST R 55550-2013 Solid biofuels Determination of particle size distribution of disintegrated pellets《固体生物燃料 分解颗粒燃料粒度分布的测定》.pdf